201344379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28817}}^1$

素因数の和:28974

約数の個数: 16

約数和(自身を含む): 286335648

約数和(自身を除く): 84991269

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 28817, 86451, 489889, 1469667, 3947929, 11843787, 67114793, 201344379]

約数ペア:

[(1, 201344379), (3, 67114793), (17, 11843787), (51, 3947929), (137, 1469667), (411, 489889), (2329, 86451), (6987, 28817)]